1122101135 has 4 divisors (see below), whose sum is σ = 1346521368. Its totient is φ = 897680904.

The previous prime is 1122101119. The next prime is 1122101143. The reversal of 1122101135 is 5311012211.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 1122101135 - 2⁴ = 1122101119 is a prime.

It is a super-2 number, since 2×1122101135² = 2518221914336576450, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 112210109 + ... + 112210118.

It is an arithmetic number, because the mean of its divisors is an integer number (336630342).

Almost surely, 2^1122101135 is an apocalyptic number.

1122101135 is a deficient number, since it is larger than the sum of its proper divisors (224420233).

1122101135 is an equidigital number, since it uses as much as digits as its factorization.

1122101135 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 224420232.

The product of its (nonzero) digits is 60, while the sum is 17.

The square root of 1122101135 is about 33497.7780606416. The cubic root of 1122101135 is about 1039.1478272559.

Adding to 1122101135 its reverse (5311012211), we get a palindrome (6433113346).

The spelling of 1122101135 in words is "one billion, one hundred twenty-two million, one hundred one thousand, one hundred thirty-five".